10240428310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{1951}}^1$

素因数の和:2581

約数の個数: 64

約数和(自身を含む): 21250252800

約数和(自身を除く): 11009824490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 449, 835, 898, 1169, 1670, 1951, 2245, 2338, 3143, 3902, 4490, 5845, 6286, 9755, 11690, 13657, 15715, 19510, 27314, 31430, 68285, 74983, 136570, 149966, 325817, 374915, 524881, 651634, 749830, 875999, 1049762, 1629085, 1751998, 2280719, 2624405, 3258170, 4379995, 4561438, 5248810, 6131993, 8759990, 11403595, 12263986, 22807190, 30659965, 61319930, 146291833, 292583666, 731459165, 1024042831, 1462918330, 2048085662, 5120214155, 10240428310]

約数ペア:

[(1, 10240428310), (2, 5120214155), (5, 2048085662), (7, 1462918330), (10, 1024042831), (14, 731459165), (35, 292583666), (70, 146291833), (167, 61319930), (334, 30659965), (449, 22807190), (835, 12263986), (898, 11403595), (1169, 8759990), (1670, 6131993), (1951, 5248810), (2245, 4561438), (2338, 4379995), (3143, 3258170), (3902, 2624405), (4490, 2280719), (5845, 1751998), (6286, 1629085), (9755, 1049762), (11690, 875999), (13657, 749830), (15715, 651634), (19510, 524881), (27314, 374915), (31430, 325817), (68285, 149966), (74983, 136570)]